16996857240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{348011}}^1$

素因数の和:348073

約数の個数: 128

約数和(自身を含む): 57129649920

約数和(自身を除く): 40132792680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 132, 148, 165, 185, 220, 222, 264, 296, 330, 370, 407, 440, 444, 555, 660, 740, 814, 888, 1110, 1221, 1320, 1480, 1628, 2035, 2220, 2442, 3256, 4070, 4440, 4884, 6105, 8140, 9768, 12210, 16280, 24420, 48840, 348011, 696022, 1044033, 1392044, 1740055, 2088066, 2784088, 3480110, 3828121, 4176132, 5220165, 6960220, 7656242, 8352264, 10440330, 11484363, 12876407, 13920440, 15312484, 19140605, 20880660, 22968726, 25752814, 30624968, 38281210, 38629221, 41761320, 45937452, 51505628, 57421815, 64382035, 76562420, 77258442, 91874904, 103011256, 114843630, 128764070, 141640477, 153124840, 154516884, 193146105, 229687260, 257528140, 283280954, 309033768, 386292210, 424921431, 459374520, 515056280, 566561908, 708202385, 772584420, 849842862, 1133123816, 1416404770, 1545168840, 1699685724, 2124607155, 2832809540, 3399371448, 4249214310, 5665619080, 8498428620, 16996857240]

約数ペア:

[(1, 16996857240), (2, 8498428620), (3, 5665619080), (4, 4249214310), (5, 3399371448), (6, 2832809540), (8, 2124607155), (10, 1699685724), (11, 1545168840), (12, 1416404770), (15, 1133123816), (20, 849842862), (22, 772584420), (24, 708202385), (30, 566561908), (33, 515056280), (37, 459374520), (40, 424921431), (44, 386292210), (55, 309033768), (60, 283280954), (66, 257528140), (74, 229687260), (88, 193146105), (110, 154516884), (111, 153124840), (120, 141640477), (132, 128764070), (148, 114843630), (165, 103011256), (185, 91874904), (220, 77258442), (222, 76562420), (264, 64382035), (296, 57421815), (330, 51505628), (370, 45937452), (407, 41761320), (440, 38629221), (444, 38281210), (555, 30624968), (660, 25752814), (740, 22968726), (814, 20880660), (888, 19140605), (1110, 15312484), (1221, 13920440), (1320, 12876407), (1480, 11484363), (1628, 10440330), (2035, 8352264), (2220, 7656242), (2442, 6960220), (3256, 5220165), (4070, 4176132), (4440, 3828121), (4884, 3480110), (6105, 2784088), (8140, 2088066), (9768, 1740055), (12210, 1392044), (16280, 1044033), (24420, 696022), (48840, 348011)]